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System Performance/Freight/CMAQ

Learn about the implementation timeline, federally required performance measures, PBPP requirements, guidance, and resources for the PM-3 and PBPP. Gain insights into system performance, freight movement, CMAQ measures, target setting coordination, and integration of other performance based plans.

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System Performance/Freight/CMAQ

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  1. System Performance/Freight/CMAQ Performance Management Target Setting Workshop | August 31 2017 PM 3Target Setting Workshop | August 31 2017

  2. Welcome Chris Schmidt, Caltrans, Chief, Division of Planning PM 3Target Setting Workshop | August 31 2017

  3. FHWA Overview Harlan Miller and Rich Taylor, FHWA PM 3Target Setting Workshop | August 31 2017

  4. TPM Technical Implementation Workshop Sacramento, CA August 31, 2017 System Performance (PM-3) and Performance Based Planning and Programming (PBPP) Harlan Miller, Office of Planning

  5. Learning Objectives • Implementation timeline • PM-3 - Federally required performance measures • PBPP requirements • PBPP guidance • PBPP resources • Questions

  6. Implementation Timeline

  7. § 490.105 & 490.107 Timeline for Performance Periods and State DOT Biennial Reporting 1st Performance Period for Emissions Reduction Measure 2nd Performance Period for Emissions Reduction Measure 2nd Performance Period for All Other Measures 1st Performance Period for All Other Measures Full Performance Period Progress Report (due Oct 1, 2022) Baseline Performance Period Report (due Oct 1, 2018) Mid Performance Period Progress Report (due Oct 1, 2020) Mid Performance Period Progress Report (due Oct 1, 2024) Full Performance Period Progress Report (due Oct 1, 2026) Baseline Performance Period Report (due Oct 1, 2022) 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

  8. System Performance Measures Two system performance measures: • % of reliable person-miles traveled on the Interstate • % of reliable person-miles traveled on the non-interstate NHS

  9. Freight Movement on the Interstate Measure One freight performance measure: • Truck travel time reliability on the Interstate system (average truck reliability index)

  10. CMAQ Measures Two measures: • Traffic congestion • Peak Hour Excessive Delay (PHED) measure: annual hours of PHED per capita • Non-Single Occupancy Vehicle Travel (SOV) measure: % of non-SOV travel • On-road mobile source emissions • Total emission reductions

  11. PBPP and TPM: Bringing It All Together

  12. PBPP: Target-Setting Coordination States and MPOs shall coordinate when setting targets to ensure consistency to the maximum extent practicable

  13. PBPP: Target-Setting Coordination MPO Target Setting • An MPO may establish its own quantifiable performance targets or • An MPO may adopt a State’s performance targets and support the State’s efforts at achieving those targets Either way, the MPO is establishing targets

  14. PBPP: Planning Agreements MPO(s), State DOTs, and Public Transit Agencies shall establish written agreements for a metropolitan area describing roles and responsibilities for PBPP including: • Coordination on target setting • Data collection • Data analysis • Reporting on progress toward target achievement • Data collection for the NHS asset management plan

  15. PBPP: Integration of Other PB Plans The goals, objectives, performance measures, and targets from other performance based plans and programs shall be integrated into the transportation planning process • Examples: • Highway and transit asset management plans • Strategic Highway Safety Plan • Freight plans • Congestion management process (CMP) and plan

  16. PBPP: MTP and LRSTP The MTP and LRSTP shall include: • Performance measures and targets • A description of progress made toward target achievement since the plan’s last update

  17. PBPP: STIP and TIP • The TIP shall be designed to promote achievement of the performance targets in the plan • The STIP and TIP shall, to the maximum extent practicable, describe how the investments in the STIP and the TIP make progress toward achievement of the targets in the plan.

  18. PBPP: Guidance • LRSTP/MTP guidance • Measures and targets • Progress on target achievement • STIP/TIP guidance • Description of how the STIP/TIP helps achieve targets in the LRSTP/MTP

  19. PBPP/TPM Resources • Planning Capacity Building Website: http://www.planning.dot.gov • TPM Website: http://www.fhwa.dot.gov/tpm/ • Asset Management Website: http://www.fhwa.dot.gov/asset/ • FHWA MAP-21 Website:http://www.fhwa.dot.gov/map21

  20. PBPP/TPM Resources • Currently Available • NHI-138007: Performance-based Planning and Programming • NHI-151053: Transportation Planning Process • NHI-138004: TPM Overview for the MAP-21 and FAST Acts • NHI-138006: TPM for Safety • NHI-138012: Steps to Effective Target Setting for TPM • In Development • NHI-131106 and 131106B: TPM – Transportation Asset Management and Asset Management Plans • NHI-138005: TPM Overview (web-based) • NHI-138008: TPM for Bridges • NHI-138009: TPM for Pavement • NHI-138010: TPM for Congestion (Including Freight) • NHI-138011: The Role of Data in MAP-21 TPM

  21. PBPP/TPM Resources • PM-2, PM-3 and Asset Management Technical Workshop for the Western States, MPOs, and FHWA Division Offices Sept. 12 – 15 in Phoenix, AZ. • TPM Capability/Maturity Model Workshop • Operations Performance Management: https://ops.fhwa.dot.gov/perf_measurement/

  22. Contacts For questions ormore information, please contact: Office of Planning: Harlan Miller, Harlan.Miller@dot.gov, 202-366-0847 Thomas Van, Thomas.Van@dot.gov, 202-366-1341

  23. Contacts For questions ormore information, please contact: Office of Planning: Harlan Miller, Harlan.Miller@dot.gov, 202-366-0847 Thomas Van, Thomas.Van@dot.gov, 202-366-1341

  24. Performance Measures (Part 1) Tiffany Barkley, Iteris, Director of Product, Performance Analytics PM 3Target Setting Workshop | August 31 2017

  25. Outline • PM3 Performance Measures Overview • NPMRDS Data • NPMRDS-based MAP-21 Performance Measures • PeMS MAP-21 Features • Q&A PM 3Target Setting Workshop | August 31 2017 PM 3Target Setting Workshop | August 31 2017

  26. Performance Measures PM 3Target Setting Workshop | August 31 2017

  27. NPMRDS National Performance Management Research Data Set (NPMRDS) includes historical average travel times in 5 minutes increments on daily basis covering the National Highway System (NHS). The National data set of average travel times is used for: • Calculating performance measurement • Identifying transportation improvement areas • Monitoring the effectiveness of the plans and projects PM 3Target Setting Workshop | August 31 2017

  28. Introducing NPMRDS, cont’d There are two versions of NPMRDS: • NPMRDS V1.0: Jul. 2013 – Jan. 2017 • NPMRDS V2.0: Feb. 2017 – Dec 2022 PM 3Target Setting Workshop | August 31 2017

  29. NPMRDS V1 vs. V2 PM 3Target Setting Workshop | August 31 2017

  30. NPMRDS Characteristics NPMRDS consists of two parts: • Traffic Message Channel (TMC): • Contains information about segments of the road which data is observed • Static and does not change frequently • Contains HPMS data in NPMRDS 2.0 • Travel Time: • Contains time stamps, speed for passenger and heavy vehicles • Dynamic and data size for each state ~ 1-4 GB per month PM 3Target Setting Workshop | August 31 2017

  31. NPMRDS Travel Time Data Travel Time Dataset (NPMRDS 2.0) Source: NPMRDS Webinar, July 20th, 2017 PM 3Target Setting Workshop | August 31 2017

  32. NPMRDS TMC Metadata TMC Dataset (NPMRDS 2.0) Source: NPMRDS Webinar, July 20th, 2017 PM 3Target Setting Workshop | August 31 2017

  33. NPMRDS HPMS Conflation Conflating Highway Performance Monitoring System (HPMS) and TMC Dataset Source: NPMRDS Webinar, July 20th, 2017 PM 3Target Setting Workshop | August 31 2017

  34. NPMRDS Segment Definitions TMC dataset (NPMRDS 2.0) separate entry for inner and outer segments Source: NPMRDS Webinar, July 20th, 2017 PM 3Target Setting Workshop | August 31 2017

  35. NPMRDS Data Density • Each Reading (Time Slice, TMC, Vehicle Type) has an indicator • Indicators • A: 1-4 reporting vehicles • B: 5-9 reporting vehicles • C: 10 or more reporting vehicles Source: NPMRDS Webinar, July 20th, 2017 PM 3Target Setting Workshop | August 31 2017

  36. Terminology Source: FHWA System Performance/Freight/CMAQ Performance Measures Final Rule Webinar, June 2017 PM 3Target Setting Workshop | August 31 2017

  37. NHPP: Travel Time Reliability • Measures • Percent of the person-miles traveled on the Interstate that are reliable • Percent of the person-miles traveled on the non-Interstate NHS that are reliable • Metric • Level of Travel Time Reliability (LOTTR): 80th Percentile/50th Percentile All Vehicle Travel Time • Threshold • LOTTR = 1.5 • Time Periods • Weekdays: 6am-10am • Weekdays: 10am-4pm • Weekdays: 4pm-8pm • Weekends: 6am-8pm PM 3Target Setting Workshop | August 31 2017

  38. Travel Time Reliability Metric Source: FHWA, STSMO May 2017 Monthly Meeting Unreliable Segment PM 3Target Setting Workshop | August 31 2017

  39. Travel Time Reliability Measure Source: FHWA, STSMO May 2017 Monthly Meeting PM 3Target Setting Workshop | August 31 2017

  40. Travel Time Reliability Measure Source: FHWA, STSMO May 2017 Monthly Meeting PM 3Target Setting Workshop | August 31 2017

  41. Travel Time Reliability Data • Data required for calculation: • Travel times of all traffic (NPMRDS) • Length of segments (NPMRDS) • Average vehicle occupancy (FHWA) • Annual traffic volume data (NPMRDS 2.0 via HPMS conflation) PM 3Target Setting Workshop | August 31 2017

  42. NHFP: Truck Travel Time Reliability • Measure • Truck Travel Time Reliability Index • Metric • Truck Travel Time Reliability: 95th Percentile/50th Percentile Truck Travel Time • Substitute “All Vehicle” travel time when truck travel time is missing • Threshold • N/A • Time Periods • Weekdays: 6am-10am • Weekdays: 10am-4pm • Weekdays: 4pm-8pm • Weekend: 6am-8pm • Overnight: 8pm-6am PM 3Target Setting Workshop | August 31 2017

  43. Truck Travel Time Reliability Metric Source: FHWA, STSMO May 2017 Monthly Meeting PM 3Target Setting Workshop | August 31 2017

  44. Truck Travel Time Reliability Measure Source: FHWA, STSMO May 2017 Monthly Meeting PM 3Target Setting Workshop | August 31 2017

  45. Truck Travel Time Reliability Measure Source: FHWA, STSMO May 2017 Monthly Meeting PM 3Target Setting Workshop | August 31 2017

  46. Truck Travel Time Reliability Data • Data required for calculation: • Travel times of trucks (NPMRDS) • Length of segments (NPMRDS) PM 3Target Setting Workshop | August 31 2017

  47. CMAQ: Peak Hour Excessive Delay (PHED) • Measure • Annual Hours of Peak Hour Excessive Delay Per Capita • Metric • Annual Hours of Peak Hour Excessive Delay • Threshold • N/A • Time Periods • Weekdays: 6am-10am • Weekdays: 3pm-7pm OR 4pm-8pm PM 3Target Setting Workshop | August 31 2017

  48. PHED Segment-level calculation • For each 15-minute period • Calculate the difference between the measured travel time and the delay threshold travel time • Delay threshold: 20mph or 60% of speed limit, whichever is greater • Multiply travel time delay by number of people traveling during that 15-minute period • Sum up delay over all peak periods in the year PM 3Target Setting Workshop | August 31 2017

  49. PHED Segment-level calculation 105 15-minute Average Travel time (during peak period) - = 105 – 72 = 33 (s) Threshold Travel Time 72 x People traveling during peak Hours for 15-minute intervals (all of travels: passenger car, bus, etc) 1,000 = 9.16 person-hours Total Excessive Delay for one segment Summation of excessive delay of all 15-minute intervals during peak periods over the year Source: FHWA, STSMO May 2017 Monthly Meeting PM 3Target Setting Workshop | August 31 2017

  50. PHED Measure Excessive Delay (Person-hour) + + 500,000 700,000 1,000,000 PHED: Source: FHWA, STSMO May 2017 Monthly Meeting PM 3Target Setting Workshop | August 31 2017

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